* @param message
* @throws SAXException
*/
private void messageText(Exception message) throws SAXException {
if (message instanceof AbstractValidationException) {
AbstractValidationException ave = (AbstractValidationException) message;
rngMessageText(ave);
} else if (message instanceof VnuBadAttrValueException) {
VnuBadAttrValueException e = (VnuBadAttrValueException) message;
vnuBadAttrValueMessageText(e);
} else {